SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments

PY156

Raman 785nm

Name PY156
Sample source 1 Hostaperm Yellow HLR; Hoechst
Chemical class Benzimidazolone
Colour Yellow
Type Raman 785nm

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Sample
Name PY156
C.I. name Pigment Yellow 156
Chemical class Benzimidazolone
Colour Yellow
Instrument
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Parameters
Source 785 nm
Power 2.4 mW
Range 100-1800 1/cm
Data collection Scanned
Integration time 150 sec
Accumulations 5
Contributor
Analyst(s) Wim Fremout
Institution Royal Institute for Cultural Heritage (KIK/IRPA)
Address Jubelpark 1, 1000 Brussels, Belgium
Tel +32 2 739 68 46
Fax +32 2 732 01 05
Email w...@kikirpa.be (unhide)
Sample source
Sample source 1 Hoechst; Hostaperm Yellow HLR
Sample source 2 Guerra Paint & Pigment; Unknown
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3351 (PY156 A)
Measurement
Analysisid 22/101210/04
Timestamp 10/12/2010
Data processing
Baseline correction Y